201645885500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{2039}}^1\times {\mathrm{2383}}^1$

素因数の和:4524

約数の個数: 96

約数和(自身を含む): 446106286080

約数和(自身を除く): 244460400580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 830, 1660, 2039, 2075, 2383, 4078, 4150, 4766, 8156, 8300, 9532, 10195, 10375, 11915, 20390, 20750, 23830, 40780, 41500, 47660, 50975, 59575, 101950, 119150, 169237, 197789, 203900, 238300, 254875, 297875, 338474, 395578, 509750, 595750, 676948, 791156, 846185, 988945, 1019500, 1191500, 1692370, 1977890, 3384740, 3955780, 4230925, 4858937, 4944725, 8461850, 9717874, 9889450, 16923700, 19435748, 19778900, 21154625, 24294685, 24723625, 42309250, 48589370, 49447250, 84618500, 97178740, 98894500, 121473425, 242946850, 403291771, 485893700, 607367125, 806583542, 1214734250, 1613167084, 2016458855, 2429468500, 4032917710, 8065835420, 10082294275, 20164588550, 40329177100, 50411471375, 100822942750, 201645885500]

約数ペア:

[(1, 201645885500), (2, 100822942750), (4, 50411471375), (5, 40329177100), (10, 20164588550), (20, 10082294275), (25, 8065835420), (50, 4032917710), (83, 2429468500), (100, 2016458855), (125, 1613167084), (166, 1214734250), (250, 806583542), (332, 607367125), (415, 485893700), (500, 403291771), (830, 242946850), (1660, 121473425), (2039, 98894500), (2075, 97178740), (2383, 84618500), (4078, 49447250), (4150, 48589370), (4766, 42309250), (8156, 24723625), (8300, 24294685), (9532, 21154625), (10195, 19778900), (10375, 19435748), (11915, 16923700), (20390, 9889450), (20750, 9717874), (23830, 8461850), (40780, 4944725), (41500, 4858937), (47660, 4230925), (50975, 3955780), (59575, 3384740), (101950, 1977890), (119150, 1692370), (169237, 1191500), (197789, 1019500), (203900, 988945), (238300, 846185), (254875, 791156), (297875, 676948), (338474, 595750), (395578, 509750)]